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masya89 [10]
3 years ago
13

Determine if the set of ordered pairs is a relation or a function.

Mathematics
1 answer:
MariettaO [177]3 years ago
8 0

Answer:

Function

Step-by-step explanation:

Since there is once variable of y for ever6y value of x in (-1,2), (-2,1), (-3,0), (-4,-1), this relation is a function.

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Adam says that the number 4 has four factors. Explain why this statement is incorrect.
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Brett is joining a new gym. He can join Power Plus or Heavy Hulk. At Power Plus, it will cost $34.14 per month, plus a sign-up f
Reil [10]

After 19 months, the cost will be same for both memberships.

Step-by-step explanation:

Given,

Sign up fee at Power Plus = $22.00

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x be the number of months.

P(x) = 34.14x + 22

Sign up fee at Heavy Hulk = $34.50

As they have cut the cost into half.

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P(x) = H(x)

34.14x+22=34.39x+17.25\\22-17.25=34.39x-34.14x\\4.75= 0.25x\\0.25x=4.75\\

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\frac{0.25x}{0.25x}=\frac{4.75}{0.25}\\x=19

After 19 months, the cost will be same for both memberships.

Keywords: function, division

Learn more about functions at:

  • brainly.com/question/12860445
  • brainly.com/question/12860486

#LearnwithBrainly

7 0
3 years ago
Help I don’t know answer
alex41 [277]

Answer:33

Step-by-step explanation:dwaWDwawawdawd

3 0
3 years ago
PLS HELPPPP!!!!! Not sure what to do:/
const2013 [10]

Answer:

a. Triangular prism , b. 157.5cm squared , c. 369cm ,d. 405 cm cubic

Step-by-step explanation:

b. I assume lateral meabs the area which is visible ( exclude dotted lines)

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d. volume = AREA OF CROSS SECTION(which is a triangle) ×LENGHTH or Height(6cm)

7 0
3 years ago
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